InBody 370S vs InBody 770S
InBody 370S and InBody 770S: compare documented specifications, features and limitations. Check the reports and explanation offered by the provider. More features alone do not establish better accuracy.
InBody 370S: when to consider it
InBody370S provides a detailed muscle-and-fat overview for training or nutrition consultations. Alongside whole-body values, it shows regional distribution and visceral fat level. It suits repeat monitoring when you will make use of those measures.
InBody 770S: when to consider it
A newer generation for nutrition and clinical follow-up with a detailed water report. Useful for discussing fat and muscle changes in the context of water distribution and phase angle, including individual body regions.
Specifications side by side
Highlighted rows differ. Unknown values stay unknown.
| Specifications | InBody 370S | InBody 770S |
|---|---|---|
| Recording time | ≈ 15 s | ≈ 30 s |
| Body weight range | 10–250 kg | 2–270 kg |
| Height range | 95–220 cm | 95–220 cm |
| Device weight | 26 kg | 35.7 kg |
| Measurement frequencies | 5, 50, 250 kHz | 5, 50, 250, 500 kHz; 1 MHz |
| Contact electrodes | 8 | 8 |
| Measurement position | Standing | Standing |
| Operating temperature | 10–40 °C | 10–40 °C |
| Dimensions (width × depth × height) | 522 × 874 × 1,059 mmEvidence | 526 × 854 × 1,175 mmEvidence 1Evidence 2 |
| Age in the cited catalogue | 3–99 yearsEvidence | From 3 yearsEvidence |
| Impedance measurements | 15Evidence | 25Evidence 1Evidence 2 |
| Device internal database capacity | 100,000 recordsEvidence | 100,000 recordsEvidence |
| Display | Colour TFT LCD with touchscreen and keypadEvidence | 10.2″ colour touchscreen TFT LCD, 800 × 480Evidence |
| Display diagonal | 7″Model sources | 10.2″Model sources |
| Documented interfaces | RS-232C, USB, LAN, Bluetooth and Wi-Fi according to the manual; Lookin’Body. Blood pressure requires an external monitor.Model sources | 4× RS-232C, 2× USB host, USB device, Ethernet, Bluetooth and 2.4/5 GHz Wi-FiEvidence |
| Result sheets | Standard adult and children’s sheets; optional thermal printingModel sources | Body composition, child and dedicated water reportsModel sources |
| Connectable accessories | Stadiometer, external blood pressure monitor and printer, subject to compatibilityModel sources | Not verified |
| Specialist displays | Not verified | The water report includes BIVA and Z0; availability depends on settingsModel sources |
| Additional instruments | Not verified | Compatible stadiometer, blood pressure monitor and InGripModel sources |
| Result management | Not verified | ID, QR, USB backup and LookinBody software according to configurationModel sources |
Fat-free mass is not pure muscle mass. A single result is not a diagnosis. Different devices and similarly named metrics may use definitions that are not interchangeable.
Sources and verification
- InBody370S User’s Manual — BM-ENG-I5-B-160608
- InBody370S — globální stránka výrobce
- InBody 370S — český katalog
- Fit HB zdraví — ceník 370S
- InBody Tišnov — měření 370S
- InBody — Annual Report 2024, company history
- InBody — český katalog 770S / Czech 770S catalogue (2025)
- InBody — výrobce 770S / manufacturer 770S
- InBody 770S — česká produktová stránka / Czech product page
- InBody — příprava / test preparation
- InBody USA — InBody 770S
- InBody Europe — InBody 770S User Manual
- InBody — Annual Report 2025 / výroční zpráva 2025

